107959904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19963}}^1$

素因数の和:19999

約数の個数: 36

約数和(自身を含む): 230164956

約数和(自身を除く): 122205052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 19963, 39926, 79852, 159704, 259519, 319408, 519038, 638816, 1038076, 2076152, 3373747, 4152304, 6747494, 8304608, 13494988, 26989976, 53979952, 107959904]

約数ペア:

[(1, 107959904), (2, 53979952), (4, 26989976), (8, 13494988), (13, 8304608), (16, 6747494), (26, 4152304), (32, 3373747), (52, 2076152), (104, 1038076), (169, 638816), (208, 519038), (338, 319408), (416, 259519), (676, 159704), (1352, 79852), (2704, 39926), (5408, 19963)]